A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HYDRAULIC DEVICE, HYDRAULIC MOTOR AND CONSTRUCTION MACHINE
A hydraulic device includes: a first block having internal teeth; a second block configured to rotate relative to the first block; an oscillatory rotating body having external teeth smaller in number than the internal teeth, being provided inside the first block such that it is oscillatorily rotatable, and having an inner circumferential portion; a rotation restricting shaft extending from the inner circumferential portion of the oscillatory rotating body in a direction intersecting a radial direction and coupling the oscillatory rotating body and the second block such that they are not allowed to rotate relative to each other while allowing the oscillatory rotating body to oscillatorily rotate; a first friction plate configured to rotate together with the oscillatory rotating body; a second friction plate restricted from rotating by the second or first block; and a press mechanism configured to press the first and second friction plates against each other.
HYDRAULIC DEVICE, HYDRAULIC MOTOR AND CONSTRUCTION MACHINE
A hydraulic device includes: a first block having internal teeth; a second block configured to rotate relative to the first block; an oscillatory rotating body having external teeth smaller in number than the internal teeth, being provided inside the first block such that it is oscillatorily rotatable, and having an inner circumferential portion; a rotation restricting shaft extending from the inner circumferential portion of the oscillatory rotating body in a direction intersecting a radial direction and coupling the oscillatory rotating body and the second block such that they are not allowed to rotate relative to each other while allowing the oscillatory rotating body to oscillatorily rotate; a first friction plate configured to rotate together with the oscillatory rotating body; a second friction plate restricted from rotating by the second or first block; and a press mechanism configured to press the first and second friction plates against each other.
HYDRAULIC DEVICE, HYDRAULIC MOTOR AND CONSTRUCTION MACHINE
SATO MASATAKA (author) / KOMORI ETSURO (author)
2024-05-30
Patent
Electronic Resource
English
IPC:
E02F
Baggern
,
DREDGING
HYDRAULIC DEVICE HYDRAULIC MOTOR AND CONSTRUCTION MACHINE
| European Patent Office | 2024
HYDRAULIC DRIVE DEVICE OF HYDRAULIC MOTOR AND CONSTRUCTION VEHICLE
| European Patent Office | 2017
HYDRAULIC DRIVING DEVICE OF MOTOR-DRIVEN HYDRAULIC WORKING MACHINE
| European Patent Office | 2021
| European Patent Office | 2025